>sp|A4W6N8|PANB_ENT38 3-methyl-2-oxobutanoate hydroxymethyltransferase OS=Enterobacter sp. (strain 638) OX=399742 GN=panB PE=3 SV=1 MKPTTISLLQKCKQEKKRFATITAYDFSFAKLFAEEGINVMLVGDSLGMTVQGHDSTLPV TVDDIAYHTRAVRRGAPHCLLLSDLPFMAYATPEQAFENAAAVMRAGANMVKIEGGAWLV DTVKMLTERAVPVCGHLGLTPQSVNVFGGYKVQGRGDAGQILLDDALALEAAGIQLLVLE CVPVELAKRVTDALTIPVIGIGAGNVTDGQILVMHDAFGITGGHIPKFAKNFLSEAGDMR AAVRQYIADVESGVYPGEEHSFH